Maintained by Robin Tecon, microbiologist and postdoctoral researcher at the Swiss Federal Institute of Technology Zürich. This blog is about bacteria (and other microbes) and the scientists who study them.

I only read the abstracts so far, but at first sight it seems to bury the arsenic story for good... It's not that often that we see researchers repeating someone's experiment to challenge it, so Redfield and Vorholt should be praised for the effort.